Patents by Inventor Bruce Boyd Roesner

Bruce Boyd Roesner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of fabricating an electrically alterable resistive component using germanium
    Patent number: 5686341
    Abstract: A memory cell includes a pair of spaced apart conductors on an insulating layer, and a novel electrically alterable resistive component between the conductors. This resistive component consist essentially of Germanium, having a crystalline grain size which is smaller than polycrystalline; and the Germanium switches from a high resistance to a low resistance upon the application of a threshold voltage across the conductors.
    Type: Grant
    Filed: November 27, 1995
    Date of Patent: November 11, 1997
    Assignee: Unisys Corporation
    Inventor: Bruce Boyd Roesner